Skip to main content
NetApp Knowledge Base

Node Out Of Quorum - AutoSupport message

Last Updated:

Applies to

  • Node Out Of Quorum - AutoSupport message
  • ONTAP 9

Issue Summary

  • Connectivity, Liveness, Availability Monitor (CLAM), are functions used by each node in the cluster to monitor the availability of the other nodes.
  • When CLAM detects a communication fault on the cluster network or a node outage it will initiate an HA takeover of the isolated node(s) to maintain the service of the faulted node(s) data.
  • Each node in the cluster will generate and send an AutoSupport with the reason NODE(S) OUT OF CLUSTER QUORUM containing the diagnostic data needed to identify the cause of the fault.


Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.